At the beginning of combat on your turn, you may exile a creature card from your graveyard. If you do, create a token thats a copy of that card, except its a 4/4 black Zombie. It gains haste until end of turn.

When Visage of Bolas enters the battlefield, you may search your library and/or graveyard for a card named Nicol Bolas, the Deceiver, reveal it, and put it into your hand. If you search your library this way, shuffle it.